Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 14.150\% 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 additional words.
Options:
(a) O=C(COC(=O)c1cc(S(=O)(=O)N2CCOCC2)c(Cl)cc1Cl)NC1CC1
(b) C=CCNC(=O)/C(C#N)=C/c1c(N(Cc2ccccc2)Cc2ccccc2)nc2ccccn2c1=O
(c) CSC1=NC(C(Cl)(Cl)Cl)N=C(c2ccccc2)N1
(d) Cc1ccccc1NC(=S)NCc1ccco1
Answer: d. Cc1ccccc1NC(=S)NCc1ccco1
{#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#}
Cc1ccccc1NC(=S)NCc1ccco1
Cc1ccccc1NC(=S)NCc1ccco1
1-(furan-2-ylmethyl)-3-(2-methylphenyl)thiourea