Task: Answer the MCQ question.
Query: Which drug has a -19.221\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) CCc1ccc(C(C(=O)NC2CCCC2)N(Cc2cccnc2)C(=O)c2csnn2)cc1
b.) CCOc1ccc(NCc2nnc(SCC(=O)Nc3nc(-c4ccccc4)cs3)n2-c2ccccc2)cc1
c.) Cc1cc(C)cc(NC(=S)N(CCCN2CCN(C)CC2)Cc2cccs2)c1
d.) O=C(CN1CCC(C(=O)c2ccc(Cl)cc2)CC1)Nc1ccc2c(c1)OCCO2
e.) O=C(NCc1ccc2c(c1)OCO2)C(=O)NCC1OCCCN1S(=O)(=O)c1ccc(F)cc1
Answer: c. Cc1cc(C)cc(NC(=S)N(CCCN2CCN(C)CC2)Cc2cccs2)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1cc(C)cc(NC(=S)N(CCCN2CCN(C)CC2)Cc2cccs2)c1
Cc1cc(C)cc(NC(=S)N(CCCN2CCN(C)CC2)Cc2cccs2)c1
3-(3,5-dimethylphenyl)-1-[3-(4-methylpiperazin-1-yl)propyl]-1-(thiophen-2-ylmethyl)thiourea