Task: Answer the MCQ question.
Question: Which drug has a -30.245\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a O=C(O)c1cnn2c(C(F)F)cc(C3CC3)nc12
b COc1cccc(NC(=S)N(CCCN2CCCC(C)C2)Cc2cccs2)c1
c CCOC(=O)c1ccc(NC(=O)CSc2nc(C)nc3c2c(=O)n(C)c(=O)n3C)cc1
d COC(=O)c1sc(NC(=O)CSc2nnnn2-c2ccc(C)cc2C)nc1C
Answer: b. COc1cccc(NC(=S)N(CCCN2CCCC(C)C2)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#}
COc1cccc(NC(=S)N(CCCN2CCCC(C)C2)Cc2cccs2)c1
COc1cccc(NC(=S)N(CCCN2CCCC(C)C2)Cc2cccs2)c1
3-(3-methoxyphenyl)-1-[3-(3-methylpiperidin-1-yl)propyl]-1-(thiophen-2-ylmethyl)thiourea