Task: Answer the multiple-choice question.
Query: Which drug exhibits a 5.972\% 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: Cc1ccccc1-n1c(Cn2c(=O)sc3ccccc32)nnc1SCC(=O)Nc1nccs1
b: COC(=O)CCCC1=CC2=CC(=O)C(C)(OC(=O)c3cccs3)C(=O)C2=CN1C1CCCCC1
c: NC(=O)CSc1oc(-c2ccco2)nc1S(=O)(=O)c1ccccc1
d: C=C(C)CNC(=S)NNC(=O)CCn1c2ccc(Cl)cc2c2cc(Cl)ccc21
Answer: d. C=C(C)CNC(=S)NNC(=O)CCn1c2ccc(Cl)cc2c2cc(Cl)ccc21
{#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#}
C=C(C)CNC(=S)NNC(=O)CCn1c2ccc(Cl)cc2c2cc(Cl)ccc21
C=C(C)CNC(=S)NNC(=O)CCn1c2ccc(Cl)cc2c2cc(Cl)ccc21
1-[3-(3,6-dichlorocarbazol-9-yl)propanoylamino]-3-(2-methylprop-2-enyl)thiourea