Task: Answer the MCQ question.
Question: Which drug exhibits a -9.537\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a COc1ccc(NC(=S)Nc2ccc3cn[nH]c3c2)cc1
b Cc1cc(O)ccc1-c1cnc2ccccc2n1
c CCc1ccc(Nc2n[n+](-c3ccccc3)c(-c3ccc(N(CC)CC)cc3)s2)cc1.[Cl-]
d CCSC(=O)N1CCCCCC1
Answer: c. CCc1ccc(Nc2n[n+](-c3ccccc3)c(-c3ccc(N(CC)CC)cc3)s2)cc1.[Cl-]
{#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#}
CCc1ccc(Nc2n[n+](-c3ccccc3)c(-c3ccc(N(CC)CC)cc3)s2)cc1.[Cl-]
CCc1ccc(Nc2n[n+](-c3ccccc3)c(-c3ccc(N(CC)CC)cc3)s2)cc1.[Cl-]
5-[4-(diethylamino)phenyl]-N-(4-ethylphenyl)-4-phenyl-1,3,4-thiadiazol-4-ium-2-amine;chloride