Task: Answer the MCQ question.
Question: Which drug exhibits a 7.804\% 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.) CCOC(=O)c1c(N2CCN(c3ccccc3)CC2)cc(C)nc1C.O=C([O-])C(=O)[O-]
b.) CCCn1c(=S)[nH]c2cc(C(=O)N3CCCCCC3)ccc2c1=O
c.) CNC(=S)N/N=C/C1=CCC2CC1C2(C)C
d.) CC(=O)N1c2ccc(S(=O)(=O)N3CCCC3C(=O)NCc3ccc(Cl)cc3)cc2CC1C
Answer: c. CNC(=S)N/N=C/C1=CCC2CC1C2(C)C
{#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#}
CNC(=S)N/N=C/C1=CCC2CC1C2(C)C
CNC(=S)N/N=C/C1=CCC2CC1C2(C)C
1-[(E)-(6,6-dimethyl-2-bicyclo[3.1.1]hept-2-enyl)methylideneamino]-3-methylthiourea