Problem statement: Answer the multiple-choice question.
Query: Which drug has a 8.479\% 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) COc1cccc(NC(=S)N(Cc2ccccn2)Cc2ccccc2Cl)c1
(b) CCOC(=O)c1c(NC(=O)CC2Nc3cc(C)c(C)cc3NC2=O)sc(C)c1C
(c) COCCn1c(=N)c(S(=O)(=O)c2ccc(Br)cc2)cc2c(=O)n3ccccc3nc21
(d) N=C1C(c2ccccc2)=C(O)CN1c1cccc(S(=O)(=O)N2CCOCC2)c1
Answer: a. COc1cccc(NC(=S)N(Cc2ccccn2)Cc2ccccc2Cl)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(Cc2ccccn2)Cc2ccccc2Cl)c1
COc1cccc(NC(=S)N(Cc2ccccn2)Cc2ccccc2Cl)c1
1-[(2-chlorophenyl)methyl]-3-(3-methoxyphenyl)-1-(pyridin-2-ylmethyl)thiourea